The Harvester cannot be damaged by players as well, only the Nuke Titan can, altough the pushing players can damage its shield within a certain range, which is currently 8000 map units (about 100 meters).

Defending players can rodeo the Nuke Titan and steal a battery to shield the Harvester, while doing the rodeo, said player will remain invulnerable to all damage until the entire rodeo animation complete, beware that this also triggers a full highlight to the pushing players. Rodeoing the Titan again while carrying a battery does not make the player invulnerable again.

Up to 4 batteries can be used in the Harvester to give it a total shield amount of 25k.

If the Harvester survives the Nuke Titan blast, the game will enter in Sudden Death mode. This is by design decision but also the only available option to use, as Amped Hardpoint Gamestate HUD does not support Half-Time states to Switch Sides, trying to do that crashes clients.